CN216405800U

CN216405800U - Vibration reduction support for metal roof

Info

Publication number: CN216405800U
Application number: CN202122872022.5U
Authority: CN
Inventors: 邱志洋; 李寿科; 刘敏
Original assignee: Hunan University of Science and Technology
Current assignee: Hunan University of Science and Technology
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-04-29
Anticipated expiration: 2031-11-22

Abstract

The utility model provides a vibration reduction support for a metal roof, which relates to the technical field of buildings and comprises a fixed seat, a damping piece, a supporting seat and a connecting piece, wherein the fixed seat is fixedly connected with the damping piece; the fixing seat is provided with a horizontal part which is used for being fixedly connected with a supporting structure of the metal roof; the supporting seat is provided with a connecting plate vertical to the horizontal part, and clamping plates are arranged on two sides of the connecting plate; the damping piece is abutted between the connecting plate and the clamping plate; the connecting piece is arranged on the connecting plate and is used for being connected with the metal roof panel. This application is through configuration damping piece on the supporting seat to fully absorb strong wind or strong wind drive the energy that metal roof boarding vibration produced, solve under the effect of strong wind metal roof boarding and produce wind easily and take off and the problem of fatigue failure.

Description

Vibration reduction support for metal roof

Technical Field

The utility model relates to the technical field of buildings, in particular to a vibration reduction support for a metal roof.

Background

Compared with the traditional roof plate, the metal roof plate has the advantages of light weight, high strength, rich colors, unique design and the like, and is widely applied to the current building design. Among them, the profiled steel sheet standing-seam metal roofing system has been most widely used and has become the preferred structural form of large public buildings such as stadium roofs, industrial plants, and large span structures.

With the wide application of metal roofs, the shortcomings of the vertical lock seam metal roofs are gradually shown. Because the metal roof has small self-weight and high flexibility, the metal roof mainly bears self weight and wind load and is easy to have the phenomena of wind uncovering and fatigue failure under the action of the wind load. In recent years, accidents in which a metal roof is lifted due to strong wind and strong wind frequently occur, and thus the wind resistance of the metal roof needs to be further improved.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a vibration reduction support for a metal roof, aiming at solving the problems that the existing support is easy to be uncovered by wind and damaged by fatigue under the action of strong wind.

The utility model adopts the following scheme:

a vibration reduction support for a metal roof comprises a fixed seat, a damping piece, a supporting seat and a connecting piece; the fixed seat is provided with a horizontal part which is used for being fixedly connected with a supporting structure of the metal roof; the supporting seat is provided with a connecting plate vertical to the horizontal part, and clamping plates are arranged on two sides of the connecting plate; the damping piece is abutted between the connecting plate and the clamping plate; the connecting piece is arranged on the connecting plate and is used for being connected with the metal roof panel.

As a further improvement, a T-shaped sliding groove is formed in the top of the connecting plate, a T-shaped sliding rail matched with the T-shaped sliding groove is arranged at one end of the connecting piece, and the other end of the connecting piece is used for being meshed with the metal roof panel for 360 degrees.

As a further improvement, the damping member is a viscoelastic material.

As a further improvement, the length of the damping member is equal to the length of the connecting plate.

As a further improvement, the horizontal part is provided with a mounting hole and is fixed with the supporting structure of the metal roof through a fastener.

As a further improvement, the fixed seat and the supporting seat are integrally formed.

As a further improvement, the connecting piece is made of a metal material.

As a further improvement, the connecting piece is made of stainless steel, galvanized steel or aluminum alloy.

By adopting the technical scheme, the utility model can obtain the following technical effects:

the utility model provides a damping support for metal roofing through dispose damping piece on the supporting seat to fully absorb strong wind or strong wind drive the energy that the vibration of metal roof boarding produced, very big improvement metal roofing is holistic to resist the wind performance. The problems of wind uncovering and fatigue damage of the metal roof panel under the action of strong wind are avoided. The advantages of the present application are apparent compared to the prior art.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural diagram of one embodiment of the present invention;

FIG. 2 is a schematic structural diagram of an assembled state of a damping support and a metal roof according to one embodiment of the utility model;

fig. 3 is a schematic structural view of an assembled state of a connecting member and a connecting plate according to an embodiment of the present invention.

Icon:

100-a fixed seat; 110-a horizontal portion; 120-mounting holes;

200-a damping member;

300-a support seat; 310-a connecting plate; 311-T type chute; 320-a clamping plate;

400-a connector; a 410-T shaped slide rail;

500-a support structure;

600-metal roof panels.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1 to 3, the present embodiment provides a vibration damping mount for a metal roof, which includes a fixing base 100, a damping member 200, a supporting base 300, and a connecting member 400. The fixing base 100 has a horizontal portion 110, the horizontal portion 110 has a mounting hole 120, and is fixed to the supporting structure 500 of the metal roof by a fastening member (e.g., a bolt), and the hole position, diameter, pitch, number of holes, etc. of the mounting hole 120 can be adjusted according to actual requirements. The support base 300 is provided with a connection plate 310 perpendicular to the horizontal portion 110, and clamping plates 320 are provided at both sides of the connection plate 310. The damping member 200 is abutted between the connection plate 310 and the clamping plate 320, so that energy generated by the vibration of the connection plate 310 can be consumed through the damping members 200 on both sides. The connecting member 400 is disposed on the connecting plate 310 to be connected with the metal roof panel 600. The material of the connector 400 is a metal material, such as stainless steel, galvanized steel sheet, or aluminum alloy, and is not particularly limited. In the present embodiment, the material of the connecting member 400 is stainless steel.

It should be noted that, in this embodiment, the damping member 200 is disposed on the supporting seat 300, so as to fully absorb energy generated by vibration of the metal roof panel 600 caused by strong wind or strong wind, and greatly improve the wind resistance of the whole metal roof. The problems of wind uncovering and fatigue damage under the action of strong wind are avoided.

Preferably, the top of the connecting plate 310 is provided with a T-shaped sliding groove 311, one end of the connecting member 400 is provided with a T-shaped sliding rail 410 adapted to the T-shaped sliding groove 311, and the other end of the connecting member is engaged with the metal roof panel by an electric serging machine for 360 degrees, so as to further improve the wind resistance of the metal roof and reduce the temperature change of the metal roof.

Further, the damping member 200 has a plate shape having a length equal to that of the connection plate 310 to maximize a damping area. Among them, the damping member 200 is preferably a viscoelastic material. It is to be mentioned that a viscoelastic material is a material which is used exclusively as a damping layer. Conventional viscoelastic materials can be classified into four categories based on their basic properties: asphalt, water-soluble substances, latex and epoxy resin, wherein fillers and solvents are properly added, and the fillers can greatly increase the damping effect.

In one embodiment, the fixing base 100 and the supporting base 300 are integrally formed, and may be formed by press molding, die casting, or the like, without being limited in particular.

The working principle of the embodiment is as follows: the fixing base 100 provided with the supporting base 300, the damping member 200 and the connecting member 400 is fixed to the supporting structure 500 of the metal roof, and then the connecting member 400 is engaged with the metal roof panel 600. When the metal roof panel 600 is affected by the wind pressure of strong wind or strong wind, the belly position of the metal roof panel is easy to deform, so that the connecting part of the stainless steel connecting piece 400 at the top of the connecting plate 310 and the metal roof panel 600 is pulled, the damping piece 200 is deformed, the viscoelastic material of the damping piece 200 is used for dissipating energy in the deformation process, and the metal roof is prevented from being uncovered by wind or damaged by fatigue. Thereby being suitable for various strong wind and even typhoon weather, meeting the requirements of the modern building industry and being widely applied to metal roof projects with high requirements on wind resistance.

The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention.

Claims

1. A vibration reduction support for a metal roof is characterized by comprising a fixed seat, a damping piece, a supporting seat and a connecting piece;

the fixed seat is provided with a horizontal part which is used for being fixedly connected with a supporting structure of the metal roof; the supporting seat is provided with a connecting plate vertical to the horizontal part, and clamping plates are arranged on two sides of the connecting plate; the damping piece is abutted between the connecting plate and the clamping plate; the connecting piece is arranged on the connecting plate and is used for being connected with the metal roof panel.

2. The vibration damping support for the metal roof according to claim 1, wherein a T-shaped sliding groove is formed in the top of the connecting plate, a T-shaped sliding rail matched with the T-shaped sliding groove is arranged at one end of the connecting piece, and the other end of the connecting piece is used for being meshed with the metal roof plate for 360 degrees.

3. The vibration damping mount for metal roofing of claim 1 wherein the damping member is a viscoelastic material.

4. The vibration damping mount for a metal roof as claimed in claim 1, wherein the length of the damping member is equal to the length of the connecting plate.

5. The vibration damping mount for a metal roof as claimed in claim 1, wherein the horizontal portion is provided with mounting holes to be fastened to the support structure of the metal roof by fastening members.

6. The vibration damping support for metal roof as claimed in claim 1, wherein the fixing seat and the support seat are integrally formed.

7. A vibration damping mount for metal roof as claimed in any one of claims 1 to 6 wherein the material of the connecting member is a metal material.

8. The vibration damping support for the metal roof as claimed in claim 7, wherein the connecting member is made of stainless steel, galvanized steel or aluminum alloy.